#2E88AC#2E88AC

#2E88AC is a mid, moderate cyan. Relative luminance 0.212; OKLCH L 59.0% C 0.099 H 228.9°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#2E88AC
RGB	rgb(46, 136, 172)
HSL	hsl(197, 58%, 43%)
HSV	hsv(197, 73%, 67%)
CMYK	cmyk(73.3%, 20.9%, 0%, 32.5%)
CIE-LAB	lab(53.13, -14.21, -26.62)
CIE-LCH	lch(53.13, 30.17, 241.90°)
OKLab	oklab(58.99% -0.0652 -0.0747)
OKLCH	oklch(58.99% 0.099 228.9)
XYZ	xyz(17.3743, 21.1657, 42.1914)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2E88AC #AC522E

analogous

#2EAC91 #2E88AC #2E49AC

triadic

#2E88AC #AC2E88 #88AC2E

tetradic

#2E88AC #912EAC #AC522E #49AC2E

square

#2E88AC #912EAC #AC522E #49AC2E

split-complementary

#2E88AC #AC2E49 #AC912E

monochromatic

#143C4B #21627C #2E88AC #49A8CE #79BFDB

Accessibility & contrast

On white

4.01

#2E88AC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#2E88AC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #2E88AC

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2E88AC	#FFFFFF	#000000	##000000
##2E88AC	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7586AE

Deuteranopia (green-blind)

#6479AC

Tritanopia (blue-blind)

#009294

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #2e88ac;
/* rgb */ color: rgb(46, 136, 172);
/* oklch */ color: oklch(59.0% 0.099 228.9);

Tailwind

colors: {
  custom: {
    50: '#78aac5',
    500: '#2e88ac',
    950: '#000000',
  },
}

SCSS

$custom: #2e88ac;
$custom-light: #78aac5;
$custom-dark: #000000;

JSON

{
  "hex": "#2e88ac",
  "rgb": {
    "r": 46,
    "g": 136,
    "b": 172
  },
  "hsl": {
    "h": 197.143,
    "s": 57.798,
    "l": 42.745
  },
  "oklch": {
    "l": 0.58991,
    "c": 0.09912,
    "h": 228.9
  },
  "luminance": 0.21168
}

Semantic roles & 50–950 ramp

primary

#2E88AC

secondary

#C38A72

accent

#7347E1

background

#F7FAFC

surface

#EEF4F8

border

#C9CED1

text

#0A1012

muted

#7C7F81

Preview Lab

Preview with #2E88AC

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →